Thermodynamic aspects of magnetic-field-driven phase transformations in Gd-Si-Ge alloys

A temperature-dependent Preisach model is proposed to describe hysteresis in materials in which a structural phase transformation driven by the magnetic field takes place. The model is applied to the interpretation of the temperature dependence of hysteretic magnetization curves measured for Gd-Si-G...

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Veröffentlicht in:	Journal of applied physics 2006-04, Vol.99 (8)
Hauptverfasser:	Basso, Vittorio, LoBue, Martino, Sasso, Carlo P., Bertotti, Giorgio
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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